{% extends 'demo1/base.html' %}

{% block mytitle %}
    <title>音乐频道</title>
{% endblock %}


{% block info %}
    欢迎来到音乐频道
    <input type="text" value="{{ current }}" id="current">
{% endblock %}

{#{% block script_s %}#}
{#    <script type="text/javascript">#}
{#        let current = document.getElementById('current').value#}
{#        let active_nav = document.getElementsByClassName(current)[0]#}
{#        active_nav.classList.add('active')#}
{#    </script>#}
{#{% endblock %}#}

